3144190 has 16 divisors (see below), whose sum is σ = 6468192. Its totient is φ = 1077984.

The previous prime is 3144181. The next prime is 3144191. The reversal of 3144190 is 914413.

It is a super-2 number, since 2×3144190² = 19771861512200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22389 + ... + 22528.

It is an arithmetic number, because the mean of its divisors is an integer number (404262).

Almost surely, 2^3144190 is an apocalyptic number.

3144190 is an abundant number, since it is smaller than the sum of its proper divisors (3324002).

3144190 is a wasteful number, since it uses less digits than its factorization.

3144190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44931.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 3144190 is about 1773.1863974213. The cubic root of 3144190 is about 146.4995398884.

The spelling of 3144190 in words is "three million, one hundred forty-four thousand, one hundred ninety".